1~5pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity and Air Pressure Sensor

High-concerned chemical : None is_d : Yes Theory : Inductance Sensor Material : Polymer Type : Humidity Sensor Output : Analog Sensor Brand Name : Si Tai&SH Origin : Mainland China Use : Temperature Sensor Functions : Electronic Module Range of application : Switch And Sensor For Arduino STM